From 2004 to 2011 Mark Zuckerberg has manage to raise the valuation of facebook from $0 to $50 billions.
Great achievement in such a short period of time.
This chart is representing all the major events that have positively of negativeley affected the valuation of the company facebook. As you can observe from June 2009 to January 2011 the facebook company has jumped from $5 billions to $50 billions valuation! 10 times worth more in 18 months! Well done Zuck. How much do you think facebook will be valued when they go public? $100 billions?